@charset "UTF-8";
:root{color-scheme:light;--ink:#19314c;--muted:#64758a;--blue:#2466ce;--blue-dark:#1a55b1;--line:#dfe7f0;--focus:#77a9ed}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{min-height:100%}
body{min-height:100vh;min-height:100svh;margin:0;color:var(--ink);background:radial-gradient(circle at 15% 16%,#e7f0ff 0,transparent 31%),radial-gradient(circle at 87% 82%,#e9f3ff 0,transparent 32%),#f5f7fb;font:14px/1.55 "Microsoft YaHei","PingFang SC",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
.page-shell{min-height:100vh;min-height:100svh;display:flex;flex-direction:column}
.page-header{width:min(1100px,calc(100% - 48px));margin:0 auto;padding:26px 0}
.brand{display:inline-flex;align-items:center;gap:11px}
.brand-mark{width:42px;height:42px;display:grid;place-items:center;background:linear-gradient(145deg,#4a94f7,#1d63cb);border-radius:13px;box-shadow:0 7px 16px #397ad333}
.brand-mark svg{width:27px;height:27px;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.brand-name{display:flex;align-items:baseline;gap:8px;font-size:19px;font-weight:750;letter-spacing:.02em}
.auth-main{width:100%;flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:20px 24px 44px}
.auth-card{width:min(100%,460px);padding:37px 40px 40px;border:1px solid #e4ebf3;border-radius:22px;background:#fff;box-shadow:0 24px 65px #233f6914,0 3px 10px #233f6908}
.auth-intro{text-align:center}
.eyebrow{margin:0 0 8px;color:var(--blue);font-size:11px;font-weight:750;letter-spacing:.16em}
.auth-intro h1{margin:0;font-size:25px;line-height:1.38;letter-spacing:-.03em}
.auth-intro>p:last-child{margin:9px 0 0;color:var(--muted);font-size:13px}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-top:29px;padding:4px;border-radius:11px;background:#f1f5fa}
.auth-tab{min-height:40px;border:0;border-radius:8px;background:transparent;color:#708094;font-size:14px;font-weight:650;transition:background .16s,color .16s,box-shadow .16s}
.auth-tab[aria-selected=true]{background:#fff;color:var(--blue);box-shadow:0 2px 8px #203c6717}
.auth-panel{padding-top:26px}
.reset-heading{margin:0 0 8px;font-size:19px}
.reset-help{margin:0 0 18px;color:var(--muted);font-size:12px;line-height:1.7}
.auth-text-button{justify-self:center;margin:0;padding:5px;border:0;background:transparent;color:var(--blue);font-size:12px;font-weight:600}
.auth-text-button:hover{text-decoration:underline}
#back-to-login{display:block;margin:18px auto 0}
form{display:grid;gap:19px}
.field{display:grid;gap:7px}
.field label{font-size:13px;font-weight:650}
.optional{margin-left:3px;color:#94a0ae;font-size:12px;font-weight:400}
.field input{display:block;width:100%;height:45px;padding:0 13px;border:1px solid #cfdae8;border-radius:9px;background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}
.field input::placeholder{color:#a1adbb}
.field input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2466ce1a}
.password-field{position:relative}
.password-field input{padding-right:59px}
.password-toggle{position:absolute;top:4px;right:5px;bottom:4px;min-width:49px;border:0;border-radius:6px;background:transparent;color:#667c98;font-size:12px}
.password-toggle:hover{background:#f3f7fd;color:var(--blue)}
.field-hint{margin:0;color:#7c8999;font-size:11px;line-height:1.6}
.submit-button{min-height:46px;margin-top:3px;border:0;border-radius:9px;background:var(--blue);color:#fff;font-size:14px;font-weight:700;box-shadow:0 7px 15px #2466ce2b;transition:background .16s,transform .16s}
.submit-button:hover:not(:disabled){background:var(--blue-dark);transform:translateY(-1px)}
.submit-button:disabled,.auth-tab:disabled{cursor:wait;opacity:.65}
.feedback{margin:19px 0 -7px;padding:10px 12px;border-radius:8px;font-size:12px;line-height:1.55}
.feedback[data-kind=error]{border:1px solid #f5d1cb;background:#fff4f2;color:#a12d23}
.feedback[data-kind=success]{border:1px solid #bfe5d0;background:#effbf4;color:#167048}
.page-note{max-width:460px;margin:18px 0 0;color:#7c899a;font-size:11px;text-align:center;line-height:1.7}
button:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
@media(max-width:520px){.page-header{width:calc(100% - 36px);padding:17px 0}.auth-main{justify-content:flex-start;padding:30px 16px 32px}.auth-card{padding:29px 23px 31px;border-radius:18px}.auth-intro h1{font-size:23px}.auth-tabs{margin-top:24px}.page-note{padding:0 10px}}
@media(prefers-reduced-motion:reduce){.auth-tab,.field input,.submit-button{transition:none}}